feat: Create main.js

Author: MichaelCurrin

main.js

@@ -0,0 +1,12 @@
+import { createApp } from "https://unpkg.com/vue@3.0.7/dist/vue.esm-browser.js";
+
+const app = createApp({
+  data() {
+    return {
+      name: "Vue developer",
+    };
+  },
+  template: "<p>Hello, {{ name }}!</p>",
+});
+
+app.mount("#main");